Transaction not yet indexed

NXkjhXaK9JxqTrMg5KA3vqoGbtYM7mvgARSbPbJzZmqvvzWRpJyiXD6TCjqjhN8aP9PwBhrTo2XYvcUNQr6Xchd

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.